TFStudio 1.8.4

[aai2k]

Changelog

v1.8.4

Fixed

• Updating with the installer no longer loses unsaved designs, settings and the chosen data folder; this update also carries them over from the version it replaces.
• Project Explorer: a design copied into another project folder outside TFStudio is a design of its own, so saving or deleting one copy no longer changes or deletes the other.
• When there is no more room to keep unsaved edits until the next start, TFStudio says so instead of dropping them without a word.

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This discussion was created from the release TFStudio 1.8.4.

[xluo3166-pixel]

同样的膜系结构和材料，TFCalc，Essential Macleod的光谱的最大Ripple都在-1.1DB左右，TFStudio 1.8.4算的在-1.4左右是算法更精确了吗。

[aai2k]

@xluo3166-pixel
Are materials tabulated or formula-based?
If tabulated, refractive index interpolation method may be the cause. Essential macleod and tfcalc only support linear interpolation, Optilayer and TFStudio support linear and cubic (PCHIP). PCHIP is default in TFStudio. Check in material editor which one is selected and if it changes TRA plot.
Otherwise it's hard to say anything without the design files.

[xluo3166-pixel]

好的谢谢

[aai2k]

@xluo3166-pixel Doesn't seem like interp would contribute that much. Each program should compute the same value. I'd check thicknesses and materials' n/k first

[xluo3166-pixel]

非常感谢指导